Want this question answered?
Mercedes,bmw,acura
2. As it`s a V8 it has 1 for every 4 cylinders.
Air/Fuel mixture too rich, cylinder misfire, or external damage to the converter.
same car no differences
Under the hood !
The 530 D SE BMW keeps showing the transmission fault gear because of the mechanical breakdown.
There are four sensors, under car. 740i/iL has dual exhaust, 2 sensors per side, one in front of each catalytic converter and one behind. Sensors rarely go bad. Catalytic converters are sensitive to today's pourly refined gasoline and can burn out prematurely.
try cragslist.
You bet, probably two.
It simply turns and uplugs
Don't Think You Can.
Theres four o2 sensors in this particular bmw. Two before and two after the cat converters.